KEY MORTGAGE MANAGEMENT LIMITED Company number 06204148 · Monitor this company Active Overview People 4 Financial Control Documents Analysis Location Related Registered office AddressButterley Rise, Butterley Lane, Ashover, Chesterfield, Derbyshire, S45 0JU PostcodeS45 0JU Companies at this postcode 4 Average house price in S45 0JU £682,000 (2 sales) Map